CN219245140U - Small and exquisite combustible gas leakage detection equipment - Google Patents
Small and exquisite combustible gas leakage detection equipment Download PDFInfo
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- CN219245140U CN219245140U CN202320505487.3U CN202320505487U CN219245140U CN 219245140 U CN219245140 U CN 219245140U CN 202320505487 U CN202320505487 U CN 202320505487U CN 219245140 U CN219245140 U CN 219245140U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to the technical field of gas detection, in particular to small and exquisite combustible gas leakage detection equipment, which is characterized in that the equipment is arranged at a proper position through a fixed ring, external air is sucked into a dust removal box through a fan matched with an air inlet cover to remove dust, then the dust is discharged into a detection alarm device to detect the content of the combustible gas in the air, after the combustible gas with a certain concentration is detected, the equipment can be quickly detached through an internally arranged buzzer alarm, and a sealing plate and an inserting frame, so that the inside of the detection equipment can be quickly overhauled and maintained by workers, and the normal operation of the equipment is ensured; the device comprises a shell and a fixing ring, wherein the fixing ring is fixedly arranged in the middle of the shell; still include installation mechanism, detection mechanism and dust removal mechanism installation mechanism set up in the shell, detection mechanism sets up and detects the warning to combustible gas on installation mechanism, and dust removal mechanism sets up and removes dust to the air that gets into detection mechanism on installation mechanism.
Description
Technical Field
The utility model relates to the technical field of gas detection, in particular to small and exquisite combustible gas leakage detection equipment.
Background
The small combustible gas leakage detection equipment is an auxiliary device which is used for detecting whether the combustible gas leaks in a proper position in a natural gas conveying and storing engineering or other combustible gas storing process, alarms and prompts peripheral staff and responsible staff after detecting the combustible gas leakage, is convenient for the staff to quickly react to process the leakage and prevent larger safety accidents, and is widely used in the technical field of gas detection; the patent of the application number 202022636525.8 in the prior art discloses a combustible gas detection device, detect combustible gas through the sensor, report to the police through two sets of communication equipment to wearing the staff who has alarm device, can in time send out the alarm, avoid unexpected detection device such as poisoning, but current combustible gas leak detection device is that it is simply reported to the police through the alarm device that the staff dressed, but the personnel that the alarm device was not dressed to the sensor periphery is difficult to know alarm information, there is great leak, and current detection device is inconvenient to dismantle the maintenance fast to its inside, detection device needs periodic maintenance, when in order to prevent that combustible gas from leaking, detection device will lead to bigger incident emergence, therefore a detection device convenient to dismantle the maintenance is urgently needed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides small and exquisite combustible gas leakage detection equipment which is simple in structure and accurate in detection.
The utility model relates to small and exquisite combustible gas leakage detection equipment, which comprises a shell and a fixed ring, wherein the fixed ring is fixedly arranged in the middle of the shell; the device also comprises a mounting mechanism, a detection mechanism and a dust removal mechanism, wherein the mounting mechanism is arranged in the shell, the detection mechanism is arranged on the mounting mechanism for detecting and alarming combustible gas, and the dust removal mechanism is arranged on the mounting mechanism for removing dust from air entering the detection mechanism; when using small and exquisite combustible gas leak detection equipment to detect combustible gas, install equipment in suitable position through solid fixed ring, air suction through fan cooperation inlet hood is gone into the dust removal incasement with outside air suction, then in discharging into detection alarm device detect the combustible gas content in the air, after detecting the combustible gas of certain concentration, report to the police fast through built-in buzzer siren, can dismantle equipment fast through shrouding and frame of inserting, the staff of being convenient for overhauls the maintenance fast to the inside of check out test set, ensure the normal operating of equipment, and whole simple structure, the simple operation, the practicality is stronger.
Preferably, the mounting mechanism comprises a sliding seat, a sealing plate, an inserting frame and a sliding strip, wherein the sliding seat is fixedly arranged at the inner middle end of the shell, a sliding groove is formed in the middle of the sliding seat, the sealing plate is arranged at the left part of the shell, the inserting frame is fixedly arranged at the right part of the sealing plate, the right part of the inserting frame is inserted into the shell to the right, the sliding strip is fixedly arranged at the middle of the inserting frame, and the sliding strip is positioned in the sliding groove and can slide left and right; the insertion frame is rapidly positioned and fixed through the cooperation of the sliding seat and the sliding strip.
Preferably, the detection mechanism comprises a detection alarm device, an air inlet pipe and an air outlet pipe, wherein the detection alarm device is fixedly arranged at the bottom of the insertion frame, the air inlet pipe is arranged at the input end of the detection alarm device, the air outlet pipe is arranged at the output end of the detection alarm device and penetrates through the sealing plate leftwards, and a buzzer alarm is arranged in the detection alarm device; the content of the combustible gas in the air is detected by the detection alarm device, and the alarm can be given by the built-in buzzer alarm.
Preferably, the dust removing mechanism comprises a fan, a connecting pipe, a dust removing box, a first filter screen, an outer connecting pipe, an air inlet cover and a sealing ring, wherein the fan is fixedly arranged at the top of the inserting frame, the top of the air inlet pipe is connected with the bottom of the fan, the connecting pipe is arranged at the right part of the fan, the dust removing box is fixedly arranged at the right end of the top of the inserting frame, the right part of the connecting pipe is rightwards inserted into the dust removing box, the first filter screen is fixedly arranged at the left end of the inside of the dust removing box, the outer connecting pipe is arranged at the right part of the dust removing box, the air inlet cover is fixedly arranged at the right part of the outer connecting pipe, the sealing ring is fixedly arranged at the right part of the air inlet cover, the right part of the outer shell is provided with an opening, the right part of the sealing ring is contacted with the right end of the inside of the outer shell and surrounds the outside of the opening, and the air inlet cover adopts rubber materials; external air is sucked into the dust removing box through the fan matched with the air inlet cover to remove dust, and then the air after dust removal is discharged into the detection alarm device to be detected.
Preferably, the device further comprises a protection net and a second filter screen, wherein the protection net is fixedly arranged at the right part of the shell and covers the right part of the opening, and the second filter screen is fixedly arranged in the opening; the air is primarily dedusted through the arrangement.
Preferably, the device further comprises a fixing bolt and a positioning head, wherein the right part of the fixing bolt penetrates through the sealing plate rightwards and is screwed on the left part of the shell, the positioning head is fixedly arranged on the right part of the sealing plate, a positioning groove is formed in the left part of the shell, and the positioning head is rightwards inserted into the positioning groove; the sealing plate is convenient to lock fast through the arrangement.
Preferably, the dust removing device further comprises a pull cover and an inserting box, wherein the right part of the pull cover is fixedly connected with the left part of the inserting box, and the right part of the inserting box is inserted into the dust removing box right.
Compared with the prior art, the utility model has the beneficial effects that: when using small and exquisite combustible gas leak detection equipment to detect combustible gas, install equipment in suitable position through solid fixed ring, air suction through fan cooperation inlet hood is gone into the dust removal incasement with outside air suction, then in discharging into detection alarm device detect the combustible gas content in the air, after detecting the combustible gas of certain concentration, report to the police fast through built-in buzzer siren, can dismantle equipment fast through shrouding and frame of inserting, the staff of being convenient for overhauls the maintenance fast to the inside of check out test set, ensure the normal operating of equipment, and whole simple structure, the simple operation, the practicality is stronger.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the slide of the present utility model;
FIG. 3 is a schematic view showing an internal structure of the dust removing box of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 5 is an enlarged schematic view of the structure of B in FIG. 1;
the reference numerals in the drawings: 1. a housing; 2. a fixing ring; 3. a slide; 4. a sealing plate; 5. a plug-in rack; 6. a slide bar; 7. detecting and alarming device; 8. an air inlet pipe; 9. an exhaust pipe; 10. a blower; 11. a connecting pipe; 12. a dust removal box; 13. a first filter screen; 14. an outer connecting pipe; 15. an air inlet cover; 16. a seal ring; 17. a protective net; 18. a second filter screen; 19. a fixing bolt; 20. a positioning head; 21. pulling the cover; 22. and (5) inserting a box.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The small combustible gas leakage detection device comprises a shell 1 and a fixed ring 2, wherein the fixed ring 2 is fixedly arranged in the middle of the shell 1; the device comprises a shell 1, a detection mechanism and a dust removing mechanism, wherein the detection mechanism is arranged on the installation mechanism and used for detecting and alarming combustible gas, the dust removing mechanism is arranged on the installation mechanism and used for removing dust from air entering the detection mechanism, the installation mechanism comprises a sliding seat 3, a sealing plate 4, an inserting frame 5 and a sliding strip 6, the sliding seat 3 is fixedly arranged at the middle end inside the shell 1, a sliding groove is formed in the middle part of the sliding seat 3, the sealing plate 4 is arranged at the left part of the shell 1, the inserting frame 5 is fixedly arranged at the right part of the sealing plate 4, the right part of the inserting frame 5 is inserted into the shell 1 to the right, the sliding strip 6 is fixedly arranged at the middle part of the inserting frame 5, the sliding strip 6 is positioned in the sliding groove and can slide left and right, the detection mechanism comprises a detection alarm device 7, an air inlet pipe 8 and an air outlet pipe 9, the detection alarm device 7 is fixedly arranged at the bottom of the inserting frame 5, the air inlet pipe 8 is arranged at the input end of the detection alarm device 7, the air outlet pipe 9 is arranged at the output end of the detection alarm device 7 and penetrates left through the sealing plate 4, a buzzer alarm is arranged in the detection alarm device 7, the right part of the fixing bolt 19 penetrates right through the sealing plate 4 and is screwed into the left part 20 of the shell 1, the fixing head 20 is arranged at the right part of the fixing head 20, and is positioned at the right part of the positioning groove 20, and is positioned at the right part of the positioning head 1; when detecting combustible gas, be convenient for dismantle check out test set through shrouding and frame that inserts, the staff of being convenient for overhauls the maintenance fast to check out test set, ensures equipment steady operation, detects the analysis through detecting alarm device to the air.
Example 2
The small combustible gas leakage detection device comprises a shell 1 and a fixed ring 2, wherein the fixed ring 2 is fixedly arranged in the middle of the shell 1; the device comprises a shell 1, a mounting mechanism, a detection mechanism and a dust removing mechanism, wherein the detection mechanism is arranged on the mounting mechanism and used for detecting and alarming combustible gas, the dust removing mechanism is arranged on the mounting mechanism and used for removing dust from air entering the detection mechanism, the dust removing mechanism comprises a fan 10, a connecting pipe 11, a dust removing box 12, a first filter screen 13, an outer connecting pipe 14, an air inlet cover 15 and a sealing ring 16, the fan 10 is fixedly arranged at the top of an inserting frame 5, the top of the air inlet pipe 8 is connected with the bottom of the fan 10, the connecting pipe 11 is arranged at the right part of the fan 10, the dust removing box 12 is fixedly arranged at the right end of the top of the inserting frame 5, the right part of the connecting pipe 11 is inserted into the dust removing box 12 rightwards, the first filter screen 13 is fixedly arranged at the left end inside the dust removing box 12, the outer connecting pipe 14 is arranged at the right part of the dust removing box 12, the air inlet cover 15 is fixedly arranged at the right part of the outer connecting pipe 14, the right part of the outer cover 15 is fixedly arranged at the right part of the cover 15, the right part of the shell 1 is provided with an opening, the right part of the sealing ring 16 is in contact with the right end of the inner right end of the shell 1 and surrounds the outer side of the opening, the air inlet cover 15 is made of a rubber protection material, the right part 17 is fixedly arranged at the right part of the right end of the shell 1 and is fixedly arranged at the right part of the right opening 22 of the right end of the air inlet cover 22, and is fixedly arranged at the right part of the opening 22 inside the opening of the filter cover 22, and is fixedly arranged inside the right box 22; when detecting combustible gas, inhale the dust removal case through fan cooperation inlet hood with outside air and remove dust through first filter screen, and can remove dust the air secondary through the second filter screen.
As shown in figures 1 to 5, when the small and exquisite combustible gas leakage detection equipment is used for detecting the combustible gas, the equipment is arranged at a proper position through the fixing ring, external air is sucked into the dust removal box through the fan matched with the air inlet cover for dust removal, the combustible gas content in the air is detected in the detection alarm device, after the combustible gas with a certain concentration is detected, the equipment can be quickly detached through the built-in buzzer alarm, the equipment can be quickly overhauled and maintained through the sealing plate and the inserting frame, the inside of the detection equipment is conveniently and quickly overhauled by workers, the normal operation of the equipment is ensured, the whole structure is simple, the operation is convenient, and the practicability is higher.
The installation mode, the connection mode or the setting mode of the small combustible gas leakage detection equipment are common mechanical modes, and the specific structure, the model and the coefficient index of all parts are self-contained technologies, so long as the beneficial effects can be achieved; the detection alarm device and the fan of the small combustible gas leakage detection equipment are purchased in the market, and the detection alarm device and the fan can be installed and operated by a person skilled in the art according to the attached use instruction without creative labor of the person skilled in the art.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A small combustible gas leakage detection device comprises a shell (1) and a fixed ring (2), wherein the fixed ring (2) is fixedly arranged in the middle of the shell (1); the device is characterized by further comprising a mounting mechanism, a detection mechanism and a dust removal mechanism, wherein the mounting mechanism is arranged in the shell (1), the detection mechanism is arranged on the mounting mechanism for detecting and alarming combustible gas, and the dust removal mechanism is arranged on the mounting mechanism for removing dust from air entering the detection mechanism.
2. The small and exquisite combustible gas leakage detection device according to claim 1, wherein the mounting mechanism comprises a sliding seat (3), a sealing plate (4), an inserting frame (5) and a sliding bar (6), the sliding seat (3) is fixedly arranged at the middle end of the inside of the shell (1), a sliding groove is formed in the middle of the sliding seat (3), the sealing plate (4) is arranged at the left part of the shell (1), the inserting frame (5) is fixedly arranged at the right part of the sealing plate (4), the right part of the inserting frame (5) is inserted into the shell (1) to the right, the sliding bar (6) is fixedly arranged at the middle of the inserting frame (5), and the sliding bar (6) is positioned in the sliding groove and can slide left and right.
3. The small and exquisite combustible gas leakage detection device according to claim 2, wherein the detection mechanism comprises a detection alarm device (7), an air inlet pipe (8) and an exhaust pipe (9), the detection alarm device (7) is fixedly arranged at the bottom of the inserting frame (5), the air inlet pipe (8) is arranged at the input end of the detection alarm device (7), the exhaust pipe (9) is arranged at the output end of the detection alarm device (7) and penetrates through the sealing plate (4) leftwards, and a buzzer alarm is arranged in the detection alarm device (7).
4. A small and exquisite combustible gas leakage detection device according to claim 3, and characterized in that the dust removal mechanism comprises a fan (10), a connecting pipe (11), a dust removal box (12), a first filter screen (13), an external connecting pipe (14), an air inlet cover (15) and a sealing ring (16), the fan (10) is fixedly arranged at the top of the inserting frame (5), the top of the air inlet pipe (8) is connected with the bottom of the fan (10), the connecting pipe (11) is arranged at the right part of the fan (10), the dust removal box (12) is fixedly arranged at the right end of the top of the inserting frame (5), the right part of the connecting pipe (11) is rightwards inserted into the dust removal box (12), the first filter screen (13) is fixedly arranged at the left end of the inside of the dust removal box (12), the external connecting pipe (14) is arranged at the right part of the dust removal box (12), the cover (15) is fixedly arranged at the right part of the external connecting pipe (14), the sealing ring (16) is fixedly arranged at the right part of the air inlet cover (15), the right part of the housing (1) is provided with an opening, and the right part of the sealing ring (16) is in contact with the inside of the housing (1) and is encircling the opening in the air inlet cover (15).
5. A compact combustible gas leakage detection apparatus as claimed in claim 4, further comprising a protective net (17) and a second screen (18), the protective net (17) being fixedly arranged on the right part of the housing (1) and covering the right part of the opening, the second screen (18) being fixedly arranged in the opening.
6. A compact combustible gas leakage detection apparatus as claimed in claim 2, further comprising a fixing bolt (19) and a positioning head (20), the right part of the fixing bolt (19) being inserted right through the sealing plate (4) and screwed to the left part of the housing (1), the positioning head (20) being fixedly provided to the right part of the sealing plate (4), the left part of the housing (1) being provided with a positioning groove, the positioning head (20) being inserted right into the positioning groove.
7. The small and exquisite combustible gas leakage detecting apparatus according to claim 4, further comprising a pull cover (21) and an insert box (22), wherein a right portion of the pull cover (21) is fixedly connected with a left portion of the insert box (22), and a right portion of the insert box (22) is inserted into the dust removing box (12) rightward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505487.3U CN219245140U (en) | 2023-03-13 | 2023-03-13 | Small and exquisite combustible gas leakage detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505487.3U CN219245140U (en) | 2023-03-13 | 2023-03-13 | Small and exquisite combustible gas leakage detection equipment |
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| Publication Number | Publication Date |
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| CN219245140U true CN219245140U (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320505487.3U Active CN219245140U (en) | 2023-03-13 | 2023-03-13 | Small and exquisite combustible gas leakage detection equipment |
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| CN (1) | CN219245140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647486A (en) * | 2024-01-29 | 2024-03-05 | 吉林大学 | Combustible gas leakage concentration imaging detection device |
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2023
- 2023-03-13 CN CN202320505487.3U patent/CN219245140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647486A (en) * | 2024-01-29 | 2024-03-05 | 吉林大学 | Combustible gas leakage concentration imaging detection device |
| CN117647486B (en) * | 2024-01-29 | 2024-04-16 | 吉林大学 | Combustible gas leakage concentration imaging detection device |
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